VerifyCodeApplication.java

package verifycode;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.web.client.RestTemplateBuilder;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestTemplate;

/**
 * @author fdse
 */
@SpringBootApplication
@EnableDiscoveryClient
public class VerifyCodeApplication {
    public static void main(String[] args) {
        SpringApplication.run(VerifyCodeApplication.class, args);
    }
    @LoadBalanced
    @Bean
    public RestTemplate restTemplate(RestTemplateBuilder builder) {
        return builder.build();
    }
}